Xylem EC510 PORTABLE CONDUCTIVITY METER KIT - Manual (Page 11)

EC500 V2.1 7/13/05 11
Maintenance
Battery Replacement
1. Twist off the battery compartment cap
2. Holding the battery housing in place with a finger, pull out the battery carrier using the
two small tabs.
3. Replace the four (4) CR2032 batteries observing polarity.
4. Replace the battery compartment cap
Electrode Replacement
1. To remove an electrode, unscrew and completely remove the electrode collar (turn
the collar counter-clockwise to remove).
2. Gently rock the electrode from side to side, pulling it downwards, until it disconnects
from the meter.
3. To attach an electrode, carefully plug the electrode into the meter socket (note that
the electrode connector is keyed, ensuring proper connection).
4. Tighten the electrode collar firmly enough to make a good seal (a rubber gasket seals
the electrode with the meter).